summaryrefslogtreecommitdiffstats
path: root/drivers/mtd/ubi/eba.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mtd/ubi/eba.c')
-rw-r--r--drivers/mtd/ubi/eba.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index fb7f19b62d91..cd26da8ad225 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -1028,12 +1028,14 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to,
* 'ubi_wl_put_peb()' function on the @ubi->move_mutex. In turn, we are
* holding @ubi->move_mutex and go sleep on the LEB lock. So, if the
* LEB is already locked, we just do not move it and return
- * %MOVE_CANCEL_RACE, which means that UBI will re-try, but later.
+ * %MOVE_RETRY. Note, we do not return %MOVE_CANCEL_RACE here because
+ * we do not know the reasons of the contention - it may be just a
+ * normal I/O on this LEB, so we want to re-try.
*/
err = leb_write_trylock(ubi, vol_id, lnum);
if (err) {
dbg_wl("contention on LEB %d:%d, cancel", vol_id, lnum);
- return MOVE_CANCEL_RACE;
+ return MOVE_RETRY;
}
/*